1981344

素因数分解:

$2^5\times 3^1\times {\mathrm{20639}}^1$

素因数の和:20652

約数の個数: 24

約数和(自身を含む): 5201280

約数和(自身を除く): 3219936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20639, 41278, 61917, 82556, 123834, 165112, 247668, 330224, 495336, 660448, 990672, 1981344]

約数ペア:

[(1, 1981344), (2, 990672), (3, 660448), (4, 495336), (6, 330224), (8, 247668), (12, 165112), (16, 123834), (24, 82556), (32, 61917), (48, 41278), (96, 20639)]